gemini
Use when the user asks to run Gemini CLI for code review, plan review, big context (>200k) processing or when the user explicitly requests Gemini cli operation orchestrated by you. Ideal for comprehensive analysis requiring large context windows. Uses Gemini 3 Pro by default for state-of-the-art reasoning and coding.
npx skills add majiayu000/claude-skill-registry --skill gemini-alchimie-di-circe-extractor-desktop-ap-2 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Gemini Skill Guide ## When to Use Gemini - WHEN ASKED TO BE ACTIVATED - **Code Review**: Comprehensive code reviews across multiple files - **Plan Review**: Analyzing architectural plans, technical specifications, or project roadmaps - **Big Context Processing**: Tasks requiring >200k tokens of context (entire codebases, documentation sets) - **Multi-file Analysis**: Understanding relationships and patterns across many files ## ⚠️ Critical: Background/Non-Interactive Mode Warning **NEVER use `--approval-mode default` in background or non-interactive shells** (like Claude Code tool calls). It will hang indefinitely waiting for approval prompts that cannot be provided. **For automated/background reviews:** - ✅ Use `--approval-mode yolo` for fully automated execution - ✅ OR wrap with timeout: `timeout 300 gemini ...` - ❌ NEVER use `--approval-mode default` without interactive terminal **Symptoms of hung Gemini:** - Process running 20+ minutes with 0% CPU usage - No network activity - Process state shows 'S' (sleeping) **Fix hung process:** ```bash # Check if hung ps aux | grep gemini | grep -v grep # Kill if necessary pkill -9 -f "gemini.*gemini-3-pro-preview" ``` ## Running a Task
- When to Use Gemini
- ⚠️ Critical: Background/Non-Interactive Mode Warning
- Running a Task
- Quick Reference
- Model Selection Guide
- Common Use Cases
- Code Review (Background/Automated)
- Plan Review (Background/Automated)
- Big Context Analysis (Background/Automated)
- Interactive Code Review (Terminal Only)
- Following Up
- Error Handling
- Troubleshooting Hung Gemini Processes
- Detection
Check if hung ps aux | grep gemini | grep -v grep Kill if necessary pkill -9 -f "gemini.*gemini-3-pro-preview" gemini -m gemini-3-pro-preview --approval-mode yolo "Review this codebase for security issues" timeout 300 gemini -m gemini-3-pro-preview --approval-mode yolo "Review this codebase" gemini -m gemini-3-pro-preview -i "Review the authentication system" --approval-mode auto_edit For background execution (Claude Code, CI/CD, etc.) gemini -m gemini-3-pro-preview --approval-mode yolo \ With timeout safety (5 minutes)
What does the gemini skill do?
Use when the user asks to run Gemini CLI for code review, plan review, big context (>200k) processing or when the user explicitly requests Gemini cli operation orchestrated by you. Ideal for comprehensive analysis requiring large context windows. Uses Gemini 3 Pro by default for state-of-the-art reasoning and coding.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill gemini-alchimie-di-circe-extractor-desktop-ap-2 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.